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MB Sample ID: SA208748
| Local Sample ID: | M17_Negative |
| Subject ID: | SU002255 |
| Subject Type: | Plant |
| Subject Species: | Oryza sativa |
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Collection:
| Collection ID: | CO002248 |
| Collection Summary: | A total of 71 Sengcu rice samples (hereafter referred to as ‘Sengcu samples’) of the 2020 spring crop were employed for the assessment of metabolic variation between authentic (n = 37) and commercial groups (n = 34). The authentic group comprised 37 samples, each of which was originally cultivated from a separate rice paddy in Muong Vi village, Bat Xat district, Lao Cai province (22.607916 N, 103.704403 E, approximately 2314 m above sea level). Meanwhile, the commercial Sengcu samples were collectively obtained from different local market vendors in Lao Cai and Dien Bien provinces, with 24 and 10 samples per region, respectively. Since the cultivation locations of those commercial samples were not available, each commercial sample was collected from a local market, and the distance between every two markets ranged from 10 to 15 km to minimize pseudoreplication. These commercial samples were intentionally gathered immediately after the spring harvesting season of 2020 to ensure compatibility with authentic samples. |
| Sample Type: | Rice grain |
